Emerson Vilter PLC - Table 11-2. Trip Listing; Trip Listing

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Section 11 • Alarms, Trips, Status Information & Troubleshooting
Blower Package PLC Operation Manual •Vilter/Emerson • 35391BLP
Trip Message Cause(s) Notes
(T001) Trip: MCR Not Energized/E-
Stop Active
Emergency Stop Button on PLC Panel
Pressed, Loss of Power, External
Emergency Stop Device Tripped
(T002) Trip: PLC to Central Comms
Faulted
Loss of Communication with DCS/
Central - Settable Communications
Watchdog Timer Expired. (Action on
Comm Failure = Trip)
Watchdog Active if Control by
Communications is selected
(T003) Trip:
(T004) Trip: Setpoint out of Range -
See Menu Screen
(T005) Trip: Invalid Blower
Confi guration
Blower Confi guration or Suction/
Discharge Pressure Source is invalid.
See Blower Confi guration Screen.
(T006) Trip:
(T007) Trip: Faulted I/O Module
Connection or Module Type
(T008) Trip:
(T009) Trip:
(T010) Trip: Low Suction Header
Pressure
Suction Header Pressure drops
below "Suction Pressure" Low Trip
Setpoint
Active if monitoring Suction Header
Pressure
(T011) Trip: High Discharge Header
Pressure
Suction Header Pressure rises above
"Discharge Pressure" High Trip
Setpoint
Active if monitoring Discharge
Header Pressure
(T012) Trip:
(T013) Trip:
(T014) Trip:
(T015) Trip: User Defi ned Trip 1 User defi ned Trip 1 Message Defi ned in "Device Names"
Screens
(T016) Trip: User Defi ned Trip 2 User defi ned Trip 2 Message Defi ned in "Device Names"
Screens
(T017) Trip: User Defi ned Trip 3 User defi ned Trip 3 Message Defi ned in "Device Names"
Screens
(T018) Trip: User Defi ned Trip 4 User defi ned Trip 4 Message Defi ned in "Device Names"
Screens
(T019) Trip: User Defi ned Trip 5 User defi ned Trip 5 Message Defi ned in "Device Names"
Screens
(T020) Trip: Blower 1 - High
Discharge Temperature
Blower 1 Discharge Temperature
exceeds "Discharge Temperature"
High Trip Setpoint
Trip Listing
Table 11-2. Trip Listing
Blower will shutdown if active.